xref: /illumos-gate/usr/src/man/man3curses/menu_userptr.3curses (revision cd61ae21816e53b94bc1673f3f1aa651fc3115e8)
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Copyright 1989 AT&T
Portions Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
MENU_USERPTR 3CURSES "Dec 31, 1996"
NAME
menu_userptr, set_menu_userptr - associate application data with menus
SYNOPSIS

cc [ flag... ] file... -lmenu  -lcurses  [ library... ]
#include <menu.h>

char *menu_userptr(MENU *menu);

int set_menu_userptr(MENU *menu, char *userptr);
DESCRIPTION

Every menu has an associated user pointer that can be used to store relevant information. set_menu_userptr() sets the user pointer of menu. menu_userptr() returns the user pointer of menu.

RETURN VALUES

menu_userptr() returns NULL on error.

set_menu_userptr() returns one of the following: E_OK

The routine returned successfully.

E_SYSTEM_ERROR

System error.

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE
MT-Level Unsafe
SEE ALSO

curses(3CURSES), menus(3CURSES), attributes(5)

NOTES

The header <menu.h> automatically includes the headers <eti.h> and <curses.h>.